From The Vault is the twelfth song on the track-listing from the Halo: Reach Original Soundtrack that ties some past songs from the Original Halo Trilogy into a 4:59 long compilation. The song starts with a roll from a muted concert bass drum, and slowly cross-fades into a constant drum beat played on muted concert toms which accompanies the various melodies of the song until 1:13, where a muted drum set then takes over.